From 07c6c9c6d0e797590a7cc76fc8f0b740f34d21a2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jean-Fran=C3=A7ois=20Moine?= Date: Thu, 10 Feb 2011 13:32:22 -0300 Subject: [PATCH] [media] gspca - ov519: Add the sensor ov2610ae MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Jean-François Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/ov519.c | 67 ++++++++++++++++++++++++++++--- 1 file changed, 62 insertions(+), 5 deletions(-) diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c index 8ab2c452c25e..cda7ee2c8bb4 100644 --- a/drivers/media/video/gspca/ov519.c +++ b/drivers/media/video/gspca/ov519.c @@ -118,6 +118,7 @@ struct sd { }; enum sensors { SEN_OV2610, + SEN_OV2610AE, SEN_OV3610, SEN_OV6620, SEN_OV6630, @@ -239,6 +240,8 @@ static const struct ctrl sd_ctrls[] = { static const unsigned ctrl_dis[] = { [SEN_OV2610] = (1 << NCTRL) - 1, /* no control */ +[SEN_OV2610AE] = (1 << NCTRL) - 1, /* no control */ + [SEN_OV3610] = (1 << NCTRL) - 1, /* no control */ [SEN_OV6620] = (1 << HFLIP) | @@ -656,6 +659,24 @@ static const struct ov_i2c_regvals norm_2610[] = { { 0x12, 0x80 }, /* reset */ }; +static const struct ov_i2c_regvals norm_2610ae[] = { + {0x12, 0x80}, /* reset */ + {0x13, 0xcd}, + {0x09, 0x01}, + {0x0d, 0x00}, + {0x11, 0x80}, + {0x12, 0x20}, /* 1600x1200 */ + {0x33, 0x0c}, + {0x35, 0x90}, + {0x36, 0x37}, +/* ms-win traces */ + {0x11, 0x83}, /* clock / 3 ? */ + {0x2d, 0x00}, /* 60 Hz filter */ + {0x24, 0xb0}, /* normal colors */ + {0x25, 0x90}, + {0x10, 0x43}, +}; + static const struct ov_i2c_regvals norm_3620b[] = { /* * From the datasheet: "Note that after writing to register COMH @@ -2621,6 +2642,9 @@ static void ov_hires_configure(struct sd *sd) if (high == 0x96 && low == 0x40) { PDEBUG(D_PROBE, "Sensor is an OV2610"); sd->sensor = SEN_OV2610; + } else if (high == 0x96 && low == 0x41) { + PDEBUG(D_PROBE, "Sensor is an OV2610AE"); + sd->sensor = SEN_OV2610AE; } else if (high == 0x36 && (low & 0x0f) == 0x00) { PDEBUG(D_PROBE, "Sensor is an OV3610"); sd->sensor = SEN_OV3610; @@ -3295,15 +3319,22 @@ static int sd_init(struct gspca_dev *gspca_dev) } break; case BRIDGE_OVFX2: - if (sd->sensor == SEN_OV2610) { + switch (sd->sensor) { + case SEN_OV2610: + case SEN_OV2610AE: cam->cam_mode = ovfx2_ov2610_mode; cam->nmodes = ARRAY_SIZE(ovfx2_ov2610_mode); - } else if (sd->sensor == SEN_OV3610) { + break; + case SEN_OV3610: cam->cam_mode = ovfx2_ov3610_mode; cam->nmodes = ARRAY_SIZE(ovfx2_ov3610_mode); - } else if (sd->sif) { - cam->cam_mode = ov519_sif_mode; - cam->nmodes = ARRAY_SIZE(ov519_sif_mode); + break; + default: + if (sd->sif) { + cam->cam_mode = ov519_sif_mode; + cam->nmodes = ARRAY_SIZE(ov519_sif_mode); + } + break; } break; case BRIDGE_W9968CF: @@ -3325,6 +3356,12 @@ static int sd_init(struct gspca_dev *gspca_dev) /* Enable autogain, autoexpo, awb, bandfilter */ i2c_w_mask(sd, 0x13, 0x27, 0x27); break; + case SEN_OV2610AE: + write_i2c_regvals(sd, norm_2610ae, ARRAY_SIZE(norm_2610ae)); + + /* enable autoexpo */ + i2c_w_mask(sd, 0x13, 0x05, 0x05); + break; case SEN_OV3610: write_i2c_regvals(sd, norm_3620b, ARRAY_SIZE(norm_3620b)); @@ -3827,6 +3864,25 @@ static void mode_init_ov_sensor_regs(struct sd *sd) i2c_w_mask(sd, 0x67, qvga ? 0xf0 : 0x90, 0xf0); i2c_w_mask(sd, 0x74, qvga ? 0x20 : 0x00, 0x20); return; + case SEN_OV2610AE: { + u8 v; + + /* frame rates: + * 10fps / 5 fps for 1600x1200 + * 40fps / 20fps for 800x600 + */ + v = 80; + if (qvga) { + if (sd->frame_rate < 25) + v = 0x81; + } else { + if (sd->frame_rate < 10) + v = 0x81; + } + i2c_w(sd, 0x11, v); + i2c_w(sd, 0x12, qvga ? 0x60 : 0x20); + return; + } case SEN_OV3610: if (qvga) { xstart = (1040 - gspca_dev->width) / 2 + (0x1f << 4); @@ -3975,6 +4031,7 @@ static void set_ov_sensor_window(struct sd *sd) /* mode setup is fully handled in mode_init_ov_sensor_regs for these */ switch (sd->sensor) { case SEN_OV2610: + case SEN_OV2610AE: case SEN_OV3610: case SEN_OV7670: mode_init_ov_sensor_regs(sd); -- 2.20.1